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R U D C A L D E L L W ell ,lo AA w-G <br /> GROUNDWATER SAMPLE COLLECT ION RECORD <br /> lowProject Name ' 176�2JEy�(,*,t/;tG,i� �G5 O <br /> n Date <br /> Job No <br /> !.acarian .4�E�.�b C:A. S! d <br /> Samplers ;Name � <br /> Weather Conditions: vt•�( G 5 — o <br /> TOC Elevation f from LS) <br /> 1 WATER LEVEL DATA (from TOC) Water Table Elev <br /> i <br /> a. Depth to water (ft) _ ' _ 'Pape Corr (TC' <br /> b Total Well Depth = ;Z7 2 Wel! Dia �'I �jr cf <br /> c. Length of water Column = 2/S (b - a ) <br /> d Casing Volume = / '_- (c x [gal/ft castng)) 2-in casing =0 16 gallft <br /> e Length of filter pack q,7 4-tu casing =0.65 gal/ft <br /> f Filter pack volume J•D/o *L (e. x [gal/ft filter pack]) 6-m casing =€.47 gal/ft <br /> ---� L 6.5-in. casing =1.7 gallft <br /> g TOTAL WELL VOLUME 3, (d - f) 8-in. casing =2.60 gaUft <br /> 10-in casing = 4.1 gal/ft <br /> 2 WELL PURGING DATA. <br /> a. Purge Method rt (,VRT RRA <br /> b. Required Purge Volume g ons per well volume) = AD <br /> c Field Tesung; Equipment Used 'bc k&tAAJ 6i`"`P <br /> d. Pump Rate P,,ILA <br /> e. Method of GW Disposal S`J <br /> f Recovery Rate: Slow (90%>60 min), Medium (90 90 30-60 min), F t (90% 10 min) <br /> Volume <br /> Turbidit Color/ Putao <br /> Removed Spm <br /> I nal) Time rc H Conductivity fNTU's Descnntion $WZ- Placem=� <br /> 3S -IT <br /> I.Z <br /> , M <br /> ZO 10 SSI ll- �b <br /> 30 o� So I o E 3 I 54•K� I I <br /> 4{2 0 Gp <br /> I <br /> i I I I <br /> 3KA622L 1L4, 1- <br /> 11103 SAN1pLEICOLLE=ON Method��l5�0 Contzinerl presenai�on <br />� 777 I' <br /> Atnalvsisl <br /> ly}�{�*r i l I I 1 <br /> • REI%IARKS <br /> CQ1fl1iEYT5 ' <br /> III lli I { t f <br /> ' <br /> V 'II I <br /> I I V II If` I 11 I` I 7-11 <br /> 1 III I F I II I <br /> Qll t[ I I `Irl Rll! I 1 II 1 I tly 1 III' I i 'I X i! 1` Illl 1 'rl- I V c II I II I 111 I 11 Iltll II 1� I� t 1'I II <br />